rubric-protocol.com

Independent x402 trust profile · how we score

Safe to pay · trust score 90/100 · live

28/29~~live endpoints~~

100%~~uptime — 3 probes~~

$0.001–$0.5~~price / call~~

Base~~network~~

Safety signals

On-chain receiver—

Receiver stabilitystable

Risk levelclean

Flagstemplate_url unverifiable

Listed bybazaar

First seen / last checked2026-07-31 / 2026-09-04

Endpoints

Endpoint	Status	Price	Trust
https://rubric-protocol.com/v1/x402/attested-screening	✓ live	$0.01	90
https://rubric-protocol.com/v1/x402/agent-record/rubric-assert	✓ live	$0.005	90
https://rubric-protocol.com/v1/x402/hedera-facts/supply	✓ live	$0.001	90
https://rubric-protocol.com/v1/x402/attested-inference	✓ live	$0.01	90
https://rubric-protocol.com/v1/x402/verify-audit	✓ live	$0.002	90
https://rubric-protocol.com/v1/x402/tiered-attest	✓ live	$0.005	90
https://rubric-protocol.com/v1/x402/regwatch-feed	✓ live	$0.05	75
https://rubric-protocol.com/v1/x402/hedera-facts/nodes	✓ live	$0.001	75

Before your agent pays rubric-protocol.com — get a live check: GET /trust?endpoint=<url>, free cached verdict GET /verify?endpoint=<url>, or the drop-in guard npm i pulsefeed-x402-guard.

Data from PulseFeed's continuous independent audit of the x402 ecosystem. Verdict reflects the last crawl (2026-09-04); use the live /trust check before paying. All audited services →